style Search

Q:

If $\sqrt (\sec^{2} A 1) = x$ , then the value of x is

A) cotA	B) tanA
C) cosecA	D) cosA

Answer & Explanation Answer: B) tanA

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If x + y = 13 and $x^{2} + y^{2} = 89$ , then find xy is

A) 80	B) 169
C) 258	D) 40

Answer & Explanation Answer: D) 40

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Simplify $576 b^{3} x^{2} a^{4} z^{3} / 36 a^{3} b^{2} z$

A) 16bx2az2	B) 8bx2az2
C) 32ba2 z	D) 32bxa2

Answer & Explanation Answer: A) 16bx2az2

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $\sqrt (1 - \cos^{2} A) = x$ , then the value of x is

A) cosecA	B) sinA
C) tanA	D) secA

Answer & Explanation Answer: B) sinA

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If a - b = -6 and $a^{2} + b^{2} = 44$ , then ab is

A) -4	B) 8
C) 4	D) -8

Answer & Explanation Answer: C) 4

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If (4x - 3) = (3x + 8), then the numerical value of ${(x + 1)}^{3}$ is

A) 1331	B) 1000
C) 1728	D) 729

Answer & Explanation Answer: C) 1728

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $\sqrt (1 - \cos^{2} A) / cosA = x,$ then the value of x is

A) cotA	B) cosecA
C) tanA	D) secA

Answer & Explanation Answer: C) tanA

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $\sqrt (\sec 2 A - 1) / secA = x,$ then the value of x is

A) cosecA	B) cosA
C) sinA	D) tanA

Answer & Explanation Answer: C) sinA

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

Searching for "style"

Quick Links